EP 1914229 A1 20080423 - NOVEL CERCOSPORAMIDE DERIVATIVE
Title (en)
NOVEL CERCOSPORAMIDE DERIVATIVE
Title (de)
NEUARTIGE CERCOSPORAMIDDERIVATE
Title (fr)
NOUVEAU DÉRIVÉ DE CERCOSPORAMIDE
Publication
Application
Priority
- JP 2006315621 W 20060808
- JP 2005230558 A 20050809
- JP 2005379060 A 20051228
Abstract (en)
The present invention relates to a novel cercosporamide derivative, a pharmacologically acceptable salt thereof or an ester thereof which has an excellent hypoglycemic effect and is useful as a therapeutic and/or prophylactic agent for diabetes. A cercosporamide derivative having the general formula (I): [wherein X represents an oxygen atom or the like, R 1 represents a hydrogen atom or a C 1 -C 6 alkyl group, R 2 represents a hydrogen atom, a C 1 -C 6 alkyl group or a C 1 -C 6 halogenated alkyl group, R 3 represents a hydrogen atom or a C 1 -C 6 alkyl group, R 4 represents a C 6 -C 10 aryl group which may be substituted with one to five group(s) independently selected from Substituent Group a, or the like, n represents 1, 2 or 3, and Substituent Group a represents a halogen atom, a C 1 -C 6 alkyl group, a C 1 -C 6 halogenated alkyl group, a C 2 -C 6 alkenyl group, a C 2 -C 6 alkynyl group, a C 1 -C 6 alkoxy group, a C 1 -C 6 halogenated alkoxy group, a C 2 -C 6 alkenyloxy group, a C 2 -C 6 alkynyloxy group and the like], a pharmacologically acceptable salt thereof or an ester thereof.
IPC 8 full level
C07D 307/91 (2006.01); A61K 31/343 (2006.01); A61K 31/357 (2006.01); A61K 31/36 (2006.01); A61K 31/443 (2006.01); A61P 3/10 (2006.01); C07D 405/12 (2006.01); C07D 407/12 (2006.01)
CPC (source: EP KR US)
A61K 31/343 (2013.01 - KR); A61P 3/10 (2017.12 - EP); C07D 307/91 (2013.01 - EP KR US); C07D 405/12 (2013.01 - EP KR US); C07D 407/12 (2013.01 - EP KR US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1914229 A1 20080423; EP 1914229 A4 20090318; EP 1914229 B1 20100616; AU 2006277289 A1 20070215; CA 2618622 A1 20070215; DE 602006014973 D1 20100729; IL 189172 A0 20080605; JP 4085129 B2 20080514; JP WO2007018193 A1 20090219; KR 20080033367 A 20080416; NO 20081220 L 20080508; RU 2008108997 A 20090920; TW 200740786 A 20071101; US 2009036492 A1 20090205; WO 2007018193 A1 20070215
DOCDB simple family (application)
EP 06796306 A 20060808; AU 2006277289 A 20060808; CA 2618622 A 20060808; DE 602006014973 T 20060808; IL 18917208 A 20080203; JP 2006315621 W 20060808; JP 2007529584 A 20060808; KR 20087003087 A 20080205; NO 20081220 A 20080307; RU 2008108997 A 20060808; TW 95128965 A 20060808; US 99028906 A 20060808